Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Botha, C (Chris)
Dob:
2010/03/29 (U16)
Gender:
Male
Chess SA id:
1100134725
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
George Open 2022 (B)
Tournament id
20221967
Rating type
Standard
Start
2022/12/03
End
2022/12/03
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1428.4
K-factor
36
Average opponent rating
1193.8
Performance
1193.8
Expected score
3.91
Score - Expected score
-1.41
Rating change
-42.1
Rating
1405.8
K-factor
36
Average opponent rating
1170.6
Performance
1170.6
Expected score
3.91
Score - Expected score
-1.41
Rating change
-50.8
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
30
Shared position
30
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/12/03
Williams, G (Grant)
WEG
1200.0
1200.0
W
1
0.81
0.78
5.5
7.9
4
2022/12/03
Thoresen, K (Kyle)
WEG
1159.4
1157.9
B
0
0.77
0.75
-22.2
-27.0
3
2022/12/03
Conradie, M (Magda)
WEG
1208.4
1131.2
W
½
0.80
0.86
-8.6
-13.0
2
2022/12/03
Du Plessis, A (Arno)
WEG
1214.5
1201.1
B
0
0.71
0.70
-20.4
-25.2
1
2022/12/03
Petersen, C (Chantelle)
WCT
1186.8
1163.0
W
1
0.82
0.82
5.2
6.5